Greetings to all, and it's great to see the list so active lately!
I recently restarted my Angosey diary after about a year's hiatus. My first entry in 2014 said, more or less, "I have a secret language, why not use it?"
I find that writing my diary in Angosey is useful for several reasons. For one, I really can write pretty much anything without fear of someone reading it. Of course, someone could, but it would be a hell of a lot of work and be quite a slog through months of mundane statements to get to something mildly interesting.
I also find writing in Angosey very calming. I think it is a combination of writing down my little daily bright and dark moments, and the joy of conlanging itself-the grammar and vocabulary that I created coming together in endless novel ways.
Finally, in this extraordinarily busy period in my life, it's the only way I can keep working on the language. A few minutes per day contemplating grammar, looking for the right word or creating it if it's not already there - Angosey stays alive.
Anyone else keep a diary in a conlang?
Danny